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Newport Beach, CA Weather on July 11
July 11th in Newport Beach, CA typically brings pleasant summer weather, with average highs around 72°F and lows near 64°F. Over 55 years of records, the warmest July 11th was in 1981 (72°F average), while the coldest was 1991 (63°F) — a 9°F range across recorded history. This date has historically been dry, with little recorded precipitation. The last decade has been 1.3°F warmer on this date compared to 20-30 years ago.
What to Expect on July 11
Planning for July 11th in Newport Beach, CA? Great weather for outdoor activities.
July 11 Weather Records for Newport Beach
- •The all-time record high for July 11th in Newport Beach, CA is 80°F, set in 1998.
- •The coldest July 11th on record dropped to 58°F in 1983.
Frequently Asked Questions
What was the warmest July 11 ever in Newport Beach?
The warmest July 11 in Newport Beach, CA reached 80°F in 1998. That is 8°F above the long-term average high of 72°F.
What was the coldest July 11 ever in Newport Beach?
The coldest July 11 in Newport Beach, CA dropped to 58°F in 1983. That is 6°F below the long-term average low of 64°F.
What is the average temperature on July 11 in Newport Beach?
On July 11, Newport Beach averages a high of 72°F and a low of 64°F based on 55 years of NOAA weather observations from NEWPORT BEACH HARBOR.
How many years of weather data are available for July 11 in Newport Beach?
We have 55 years of weather records for July 11 in Newport Beach, CA, sourced from NOAA's Global Historical Climatology Network. Records include daily high and low temperatures, precipitation, and snowfall data going back to 2025.
July 11 Weather History in Newport Beach
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 70°F | 63°F | 0" | -- |
| 2024 | 71°F | 66°F | 0" | -- |
| 2023 | 71°F | 63°F | 0" | -- |
| 2022 | 69°F | 64°F | 0" | -- |
| 2021 | 71°F | 67°F | 0" | -- |
| 2020 | 77°F | 66°F | 0" | -- |
| 2019 | 70°F | 64°F | 0" | -- |
| 2018 | 76°F | 69°F | 0" | -- |
| 2017 | 74°F | 69°F | 0" | -- |
| 2016 | 76°F | 66°F | 0" | -- |
| 2015 | 70°F | 63°F | 0" | -- |
| 2014 | 74°F | 66°F | 0" | -- |
| 2013 | 70°F | 67°F | 0" | -- |
| 2012 | 69°F | 62°F | 0" | -- |
| 2011 | 69°F | 65°F | 0" | -- |
| 2010 | 66°F | 61°F | 0" | -- |
| 2009 | 74°F | 65°F | 0" | -- |
| 2008 | 70°F | 65°F | 0" | -- |
| 2007 | 72°F | 66°F | 0" | -- |
| 2006 | 73°F | 65°F | 0" | -- |
| 2005 | 69°F | 63°F | 0" | -- |
| 2004 | 78°F | 65°F | 0" | -- |
| 2003 | 72°F | 67°F | -- | -- |
| 2002 | 69°F | 65°F | 0" | -- |
| 2001 | 72°F | 64°F | 0" | -- |
| 2000 | 66°F | 64°F | 0" | -- |
| 1999 | 76°F | 64°F | 0" | -- |
| 1998 | 80°F | 63°F | 0" | -- |
| 1997 | 70°F | 65°F | 0" | -- |
| 1996 | 67°F | 62°F | 0" | -- |
| 1995 | 73°F | 61°F | 0" | -- |
| 1994 | 69°F | 63°F | 0" | -- |
| 1993 | 69°F | 64°F | 0" | -- |
| 1992 | 72°F | 66°F | 0" | -- |
| 1991 | 67°F | 59°F | 0" | -- |
| 1990 | 74°F | 63°F | 0" | -- |
| 1989 | 79°F | 64°F | 0" | -- |
| 1988 | 68°F | 63°F | 0" | -- |
| 1987 | 69°F | 63°F | 0" | -- |
| 1986 | 69°F | 62°F | 0" | -- |
| 1985 | 73°F | 68°F | 0" | -- |
| 1984 | 76°F | 66°F | 0" | -- |
| 1983 | 80°F | 58°F | 0" | -- |
| 1982 | 71°F | 63°F | 0" | -- |
| 1981 | 75°F | 68°F | 0" | -- |
| 1980 | 73°F | 62°F | 0" | -- |
| 1979 | 73°F | 64°F | 0" | -- |
| 1978 | 68°F | 62°F | 0" | -- |
| 1977 | 68°F | 61°F | 0" | -- |
| 1976 | 73°F | 65°F | 0" | -- |
| 1975 | 74°F | 65°F | 0" | -- |
| 1974 | 69°F | 59°F | 0" | -- |
| 1973 | 69°F | 63°F | 0" | -- |
| 1972 | 72°F | 58°F | 0" | -- |
| 1971 | 75°F | 63°F | 0" | -- |
Based on 55 years of data from NOAA station: NEWPORT BEACH HARBOR
Monthly Climate Averages
Historical temperature and precipitation averages for Newport Beach, CA, based on 55+ years of weather data.
Temperatures in Fahrenheit. Precipitation and snowfall in inches.